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The median of a set of 9 distinct observ...

The median of a set of 9 distinct observations is 20.5. If each of the largest 4 observations of the set is increased by 2, then the median of the new set

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The median of a set of 9 distinct observations is 20. If each of the largest 4 observations of the set is increased by 2, find the median of the resulting set.

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VGS PUBLICATION-BRILLIANT-FREQUENCY DISTRIBUTION TABLES AND GRAPHS-EXERCISE
  1. If the mean of a set of observationsx1, x2 x10 is 20. Find the mean of...

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  2. The median of the data x/5, x, x/4, x/2 and x/8 is 8. Find the value o...

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  3. The median of a set of 9 distinct observations is 20.5. If each of the...

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  4. Make a frequency distribution of the following series. 1, 2, 2, 3, 3, ...

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  5. Construct a frequency distribution for the following series of numbers...

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  6. Write the mark wise frequencies in the following frequency distributio...

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  7. The following marks achieved by 30 candidates in mathematics of SSC ex...

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  8. Cumulative frequency curves are called as ......... curves.

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  9. Greater than cumulative frequency is related to

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  10. What is total frequency and less than cumulative frequency of e last c...

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  11. Class intervals in a grouped frequency distribution are given as 4-11,...

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  12. Class intervals in a grouped frequency distribution are given as 4-11,...

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  13. Class intervals in a grouped frequency distribution are given as 4-11,...

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  14. Class intervals in a grouped frequency distribution are given as 4-11,...

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  15. All the bars (or rectangles) in a bar graph have

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  16. Does the length of each bar depend on the lengths of other bars in the...

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  17. Does the variation in the value of a bar affect the values of other ba...

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  18. Where do we use vertical bar graphs and horizontal bar graphs?

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  19. Class boundaries are taken on the X-axis. Why not class limits?

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  20. Which value decides the width of each rectangle in the histogram?

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